        <div class="breadcrumb">
        	<i class="icon icon-leaf2"></i>
            <a href="<?php echo base_url();?>">首页</a>&gt;
            <?php $space='';foreach ($parents as $k=>$v):
            	$url =  $topid . (isset($pid)&&$pid==$k ? '/'.$pid : '');
            ?>
            <?php echo $space;?><a href="<?php echo base_url($this->_site_path . '/news/channel/' . $url);?>"><?php echo $v;?></a>
            <?php $space='&gt;';endforeach;?>
        </div>
        <div class="c"></div>